(19)
(11) EP 4 466 174 A1

(12)

(43) Date of publication:
27.11.2024 Bulletin 2024/48

(21) Application number: 22922492.8

(22) Date of filing: 29.12.2022
(51) International Patent Classification (IPC): 
B62B 5/00(2006.01)
B60P 1/02(2006.01)
B62B 3/14(2006.01)
B62D 53/00(2006.01)
B60D 1/48(2006.01)
B62B 3/06(2006.01)
B62D 13/02(2006.01)
(52) Cooperative Patent Classification (CPC):
B62D 53/005
(86) International application number:
PCT/US2022/054218
(87) International publication number:
WO 2023/140961 (27.07.2023 Gazette 2023/30)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(30) Priority: 19.01.2022 US 202217579089

(71) Applicant: J-Tec Industries, Inc.
East Peoria, Illinois 61611 (US)

(72) Inventors:
  • KNEPP, Joseph
    Peoria, IL 61611 (US)
  • MERRITT, Ryan
    Peoria, IL 61611 (US)
  • SMOCK, Ryan
    Peoria, IL 61611 (US)
  • KAISER, Nicholas
    Peoria, IL 61611 (US)
  • CAMP, Christopher
    Peoria, IL 61611 (US)

(74) Representative: BSB Patentanwälte Schütte & Engelen Partnerschaft mbB 
Am Markt 10
59302 Oelde
59302 Oelde (DE)

   


(54) TUGGER CART SYSTEM WITH AUTOMATED LIFTING AND STEERING